Tag Archives: climate planning

Are All RPS Compliance and RECs Created Equal?

(Many thanks to Meghan O’Brien for her research, analysis and writing for this post). EPIC has written a series of blogs on the role of renewable energy credits (“RECs”) in various policy mechanisms to reduce greenhouse gas emissions (“GHG”), such … Continue reading

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SB 32 and AB 197: Future GHG Reduction Targets and Oversight

The Legislature enrolled SB 32 and AB 197 on August 25, 2016.  These bills create both the future target that will govern GHG emission reduction programs and a higher level of legislative oversight over the California Air Resources Board (CARB).  … Continue reading

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Tracking GHG Emissions in a Regional ISO: California Stands Alone in the West

When the California Independent System Operator (CAISO) released its original Proposed Principles of Governance for a regional independent system operator (ISO), it included a proposal for the development of a methodology to track and account for emissions that are attributable … Continue reading

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Does Your Rooftop Solar System Reduce Your Carbon Footprint? It Depends…

At first glance this is a pretty straight forward issue. If you put solar modules on your home or business, you are generating clean, emissions-free electricity. Right? Well, it depends…in part on how you paid for your system. If you … Continue reading

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Causation as the Basis for Attributing Greenhouse Emissions from Electricity

I have written about the importance of electric emissions factors to estimating greenhouse gas emissions in inventories and the impacts of policies to reduce emissions (see here, here, and here). This post discusses the issue of attributing emissions from electricity … Continue reading

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GHG Emission Targets v. Limits: The Constitutionality of Executive Orders S-3-05 and B-30-15

Recently, Legislative Counsel Dian F. Boyer wrote an opinion answering questions from State Senator Jean Fuller of California’s 16th Senate District regarding California Global Warming Solutions Act of 2006 (commonly known as AB 32) and Executive Branch Authority. The nonbinding … Continue reading

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Role of Renewable Energy Credits and Carbon Offsets

(Many thanks to Cameron Bernhardt for his research for this post) This second post continues the discussion of the role of Renewable Energy Credits (RECs) and Carbon Offset Credits in California policies started in the last post. In the next … Continue reading

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